Axial AXI232003 6-Bolt Heavy Duty Gear Set for SCX10iii and Capra ARRMA BOOST This Streamlined Class K4 4-6-2

This Streamlined Class K4 4-6-2 Pacific also features engine and tender electrical pickup and E-Z Mate(R) Mark II knuckle couplers on the pilot and tender

You can also connect to a traditional tubular O/O27 track lock-on or to an accessory power supply (sold separately)

9" AR03 5 Lug Aluminum with Black and Silver Beadlock Wheels

Smooth sensored startups and high-efficiency sensorless running makes the Mamba X system produce more power and less heat

Axial AXI232003 6-Bolt Heavy Duty Gear Set for SCX10iii and Capra ARRMA BOOST This Streamlined Class K4 4-6-2Axial AXI232003 6 Bolt Heavy Duty Gear Set for SCX10iii and Capra Machined steel ring and pinion gears.